JP6517901B2 - Ｈｆ共鳴装置アセンブリ、測定プローブ、および磁気共鳴装置 - Google Patents
Ｈｆ共鳴装置アセンブリ、測定プローブ、および磁気共鳴装置 Download PDFInfo
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- JP6517901B2 JP6517901B2 JP2017200112A JP2017200112A JP6517901B2 JP 6517901 B2 JP6517901 B2 JP 6517901B2 JP 2017200112 A JP2017200112 A JP 2017200112A JP 2017200112 A JP2017200112 A JP 2017200112A JP 6517901 B2 JP6517901 B2 JP 6517901B2
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- resonator
- coil
- support plate
- parallel
- resonator assembly
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- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 2
- 239000000395 magnesium oxide Substances 0.000 claims description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 2
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
- G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
- G01R33/34046—Volume type coils, e.g. bird-cage coils; Quadrature bird-cage coils; Circularly polarised coils
- G01R33/34061—Helmholtz coils
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
- G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
- G01R33/34092—RF coils specially adapted for NMR spectrometers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
- G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
- G01R33/34007—Manufacture of RF coils, e.g. using printed circuit board technology; additional hardware for providing mechanical support to the RF coil assembly or to part thereof, e.g. a support for moving the coil assembly relative to the remainder of the MR system
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
- G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
- G01R33/34015—Temperature-controlled RF coils
- G01R33/34023—Superconducting RF coils
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
- G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
- G01R33/34046—Volume type coils, e.g. bird-cage coils; Quadrature bird-cage coils; Circularly polarised coils
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
- G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
- G01R33/34046—Volume type coils, e.g. bird-cage coils; Quadrature bird-cage coils; Circularly polarised coils
- G01R33/34076—Birdcage coils
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
- G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
- G01R33/341—Constructional details, e.g. resonators, specially adapted to MR comprising surface coils
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
- G01R33/36—Electrical details, e.g. matching or coupling of the coil to the receiver
- G01R33/3628—Tuning/matching of the transmit/receive coil
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
- G01R33/381—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using electromagnets
- G01R33/3815—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using electromagnets with superconducting coils, e.g. power supply therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
- G01R33/36—Electrical details, e.g. matching or coupling of the coil to the receiver
- G01R33/3628—Tuning/matching of the transmit/receive coil
- G01R33/3635—Multi-frequency operation
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016221161.7A DE102016221161A1 (de) | 2016-10-27 | 2016-10-27 | HF-Resonator-Anordnung |
| DE102016221161.7 | 2016-10-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018109605A JP2018109605A (ja) | 2018-07-12 |
| JP6517901B2 true JP6517901B2 (ja) | 2019-05-22 |
Family
ID=60083850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017200112A Active JP6517901B2 (ja) | 2016-10-27 | 2017-10-16 | Ｈｆ共鳴装置アセンブリ、測定プローブ、および磁気共鳴装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10295621B2 (fr) |
| EP (1) | EP3315988B1 (fr) |
| JP (1) | JP6517901B2 (fr) |
| CN (1) | CN108008329B (fr) |
| DE (1) | DE102016221161A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117214794B (zh) * | 2023-11-03 | 2024-02-09 | 中国科学院精密测量科学与技术创新研究院 | 一种1H-13C-e三共振DNP极化探头 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6201392B1 (en) * | 1997-11-07 | 2001-03-13 | Varian, Inc. | Coplanar RF probe coil arrangement for multifrequency excitation |
| US6054855A (en) * | 1997-11-07 | 2000-04-25 | Varian, Inc. | Magnetic susceptibility control of superconducting materials in nuclear magnetic resonance (NMR) probes |
| US6556013B2 (en) * | 2001-03-09 | 2003-04-29 | Bruker Biospin Corp. | Planar NMR coils with localized field-generating and capacitive elements |
| DE10118835C2 (de) * | 2001-04-17 | 2003-03-13 | Bruker Biospin Ag Faellanden | Supraleitende Resonatoren für Anwendungen in der NMR |
| WO2005088330A1 (fr) * | 2004-03-03 | 2005-09-22 | Koninklijke Philips Electronics, N.V. | Bobine de gradient ultracourte asymetrique pour un systeme d'imagerie par resonance magnetique |
| DE102006011254B4 (de) * | 2006-03-10 | 2009-01-29 | Siemens Ag | Magnetresonanzanlage mit supraleitender Ganzkörper-Empfangsanordnung |
| CN101893693B (zh) * | 2010-07-16 | 2012-10-03 | 中国科学院上海微系统与信息技术研究所 | 基于空间相关性的磁场动态补偿系统及方法 |
| DE102011006157B4 (de) | 2011-03-25 | 2016-06-16 | Bruker Biospin Ag | Doppelt abgestimmter HF-Resonator |
| BR112014008272A2 (pt) * | 2011-10-10 | 2017-04-18 | Koninklijke Philips Nv | bobina de radiofrequência eletromagnética transversa, e, sistema de ressonância magnética |
| JP5904326B2 (ja) | 2012-01-06 | 2016-04-13 | 日本電子株式会社 | Ｎｍｒ装置のセットアップ方法 |
| EP2914971A1 (fr) * | 2012-11-01 | 2015-09-09 | Koninklijke Philips N.V. | Dispositif d'antenne radiofréquence (rf) segmenté en z pour imagerie à résonance magnétique (rm) |
-
2016
- 2016-10-27 DE DE102016221161.7A patent/DE102016221161A1/de not_active Withdrawn
-
2017
- 2017-10-13 EP EP17196312.7A patent/EP3315988B1/fr active Active
- 2017-10-16 JP JP2017200112A patent/JP6517901B2/ja active Active
- 2017-10-26 US US15/794,766 patent/US10295621B2/en active Active
- 2017-10-27 CN CN201711018467.9A patent/CN108008329B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US10295621B2 (en) | 2019-05-21 |
| US20180120389A1 (en) | 2018-05-03 |
| DE102016221161A1 (de) | 2018-05-03 |
| CN108008329A (zh) | 2018-05-08 |
| EP3315988B1 (fr) | 2019-03-06 |
| EP3315988A1 (fr) | 2018-05-02 |
| JP2018109605A (ja) | 2018-07-12 |
| CN108008329B (zh) | 2020-05-12 |
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